1 / 6 + 8 / 15 + 3 / 28 - 2 / 35 - 7 / 44 간편 계산

1 / 6 + 8 / 15 + 3 / 28 - 2 / 35 - 7 / 44 간편 계산

1 / 6 + 8 / 15 + 3 / 28 - 2 / 35 - 7 / 44 = (1 / 2 - 1 / 3) + (1 / 3 + 1 / 5) + (1 / 4 - 1 / 7) - (1 / 5 - 1 / 7) - (1 / 4 - 1 / 11) = 1 / 2 - 1 / 3 + 1 / 3 + 1 / 3 + 1 / 5 + 1 / 4 - 1 / 7 - 1 / 5 + 1 / 7 - 1 / 7 / 1 / 4 + 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 2 + 1 / 11 / 12 / 12